Pro tip for cleaning:
Please refresh the solder joints, and wick it back up. Clean the area with acetone/flux remover. This will brighten up the pads so the ENTIRE surface area of the pad will accept solder.
Please refresh the solder joints, and wick it back up. Clean the area with acetone/flux remover. This will brighten up the pads so the ENTIRE surface area of the pad will accept solder.